Voltage Regulators - Linear + Switching

Manufacturer Series Package/Case Packaging Product Status Topology Number of Outputs Frequency - Switching Voltage/Current - Output 1 Voltage/Current - Output 2 Voltage/Current - Output 3 w/LED Driver w/Supervisor w/Sequencer Voltage - Supply Operating Temperature Grade Qualification Mounting Type Supplier Device Package




























































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































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Photo Mfr. Part # Availability Price Quantity Datasheet Series Package/Case Packaging Product Status Topology Number of Outputs Frequency - Switching Voltage/Current - Output 1 Voltage/Current - Output 2 Voltage/Current - Output 3 w/LED Driver w/Supervisor w/Sequencer Voltage - Supply Operating Temperature Grade Qualification Mounting Type Supplier Device Package
ISL6442IAZ Renesas Electronics Corporation

ISL6442IAZ

IC REG TRPL BUCK/LNR SYNC 24QSOP

Renesas Electronics Corporation

3,877
RFQ
ISL6442IAZ Datasheet

Datasheet

- 24-SSOP (0.154", 3.90mm Width) Tube Last Time Buy Step-Down (Buck) Synchronous (2), Linear (LDO) (1) 3 300kHz ~ 2.55MHz Controller Controller Controller No No No 4.5V ~ 5.5V -40°C ~ 85°C - - Surface Mount 24-QSOP
ISL9305IRTHWCNYZ-T7A Renesas Electronics Corporation

ISL9305IRTHWCNYZ-T7A

IC REG QUAD BUCK/LNR 3MHZ 16TQFN

Renesas Electronics Corporation

3,365
RFQ
ISL9305IRTHWCNYZ-T7A Datasheet

Datasheet

- 16-WQFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down (Buck) (2), Linear (LDO) (2) 4 3MHz 1.2V, 1.5A 1.8V, 1.5A 3.3V, 300mA No No No 1.5V ~ 5.5V -40°C ~ 85°C - - Surface Mount 16-TQFN (4x4)
MAX8660BETL+ Analog Devices Inc./Maxim Integrated

MAX8660BETL+

IC REG 8OUT BUCK/LNR SYNC 40TQFN

Analog Devices Inc./Maxim Integrated

3,502
RFQ
MAX8660BETL+ Datasheet

Datasheet

- 40-WFQFN Exposed Pad Tube Active Step-Down (Buck) Synchronous (4), Linear (LDO) (4) 8 2MHz Selectable, 1.2A Selectable, 900mA 1.4V, 1.6A No No No 2.6V ~ 6V -40°C ~ 85°C - - Surface Mount 40-TQFN (5x5)
MAX1632EAI+ Analog Devices Inc./Maxim Integrated

MAX1632EAI+

IC REG TRIPLE BUCK/LINEAR 28SSOP

Analog Devices Inc./Maxim Integrated

4,054
RFQ
MAX1632EAI+ Datasheet

Datasheet

- 28-SSOP (0.209", 5.30mm Width) Tube Active Step-Down (Buck) (2), Linear (LDO) (1) 3 200kHz ~ 300kHz Controller Controller 12V, 120mA No No Yes 4.2V ~ 30V -40°C ~ 85°C - - Surface Mount 28-SSOP
XRP9710EY-F MaxLinear, Inc.

XRP9710EY-F

IC REG TRPL BUCK/LNR SYNC 45LGA

MaxLinear, Inc.

1,331
RFQ
XRP9710EY-F Datasheet

Datasheet

- 45-BLGA Tray Obsolete Step-Down (Buck) Synchronous (2), Linear (LDO) (1) 3 126kHz ~ 1.23MHz 0.6V ~ 5.5V, 6A 0.6V ~ 5.5V, 6A 5V, 135mA No No Yes 4.75V ~ 22V -40°C ~ 125°C - - Surface Mount 45-LGA (12x12)
UC1724L Texas Instruments

UC1724L

ANALG VOLT REG SWITCHING

Texas Instruments

4,378
RFQ
UC1724L Datasheet

Datasheet

* - Bulk Active - - - - - - - - - - - - - - -
LM3686TLE-AADW/NOPB National Semiconductor

LM3686TLE-AADW/NOPB

LM3686 STEP-DOWN DC-DC CONVERTER

National Semiconductor

500
RFQ
LM3686TLE-AADW/NOPB Datasheet

Datasheet

- 12-WFBGA, DSBGA Bulk Active Step-Down (Buck) Synchronous (1), Linear (LDO) (2) 3 3MHz 1.8V, 600mA 1.2V, 350mA 2.8V, 300mA No No No 2.7V ~ 5.5V -40°C ~ 85°C - - Surface Mount 12-DSBGA
PC33PF8100PDES NXP Semiconductors

PC33PF8100PDES

PC33PF8100 -PMIC , Adjustable St

NXP Semiconductors

2,674
RFQ

-

- 56-VFQFN Exposed Pad Bulk Active Step-Down (Buck) (7), Linear (LDO) (4) 11 2.5MHz 0.4V ~ 1.8V, 2.5A 0.4V ~ 1.8V, 2.5A 0.4V ~ 1.8V, 2.5A No No Yes 2.7V ~ 5.5V -40°C ~ 105°C (TA) Automotive AEC-Q100 Surface Mount, Wettable Flank 56-HVQFN (8x8)
MP5496GR-0001-Z Monolithic Power Systems Inc.

MP5496GR-0001-Z

2.8V TO 5.5V, POWER MANAGEMENT I

Monolithic Power Systems Inc.

1,187
RFQ
MP5496GR-0001-Z Datasheet

Datasheet

- 28-VFQFN Tape & Reel (TR) Active Step-Down (Buck) Synchronous (4), Linear (LDO) (5) 9 1.5MHz Programmable, Programmable, Programmable, 600mV to 2.1875V, 4.5A Programmable, Programmable, Programmable, 600mV to 2.1875V, 2.5A Programmable, Programmable, Programmable, 600mV to 2.1875V, 4A No No Yes 2.8V ~ 5.5V -40°C ~ 125°C (TJ) - - Surface Mount 28-QFN (4x4)
TPS65235-1RUKR Texas Instruments

TPS65235-1RUKR

IC REG DL BOOST/LINEAR 20WQFN

Texas Instruments

3,996
RFQ
TPS65235-1RUKR Datasheet

Datasheet

- 20-WFQFN Exposed Pad Tape & Reel (TR) Active Step-Up (Boost) (1), Linear (LDO) (1) 2 500kHz, 1MHz 2.4A Programmable - No No No 4.5V ~ 20V -40°C ~ 85°C - - Surface Mount 20-WQFN (3x3)
L5963Q-V0Y STMicroelectronics

L5963Q-V0Y

IC REG TRP BCK/LNR SYNC 48VFQFPN

STMicroelectronics

3,421
RFQ
L5963Q-V0Y Datasheet

Datasheet

- 48-TFQFN Exposed Pad Tray Active Step-Down (Buck) Synchronous (1), Linear (LDO) (1) 3 250kHz ~ 2MHz Programmable, 2.5A Programmable, 3A Programmable, 250mA No No No 3.5V ~ 26V -40°C ~ 105°C - - Surface Mount, Wettable Flank 48-VFQFPN (7x7)
BD39012EFV-CE2 Rohm Semiconductor

BD39012EFV-CE2

IC REG 24HTSSOP-B

Rohm Semiconductor

4,118
RFQ
BD39012EFV-CE2 Datasheet

Datasheet

- 24-VSSOP (0.220", 5.60mm Width) Exposed Pad Tape & Reel (TR) Active Step-Down (Buck) (1), Linear (LDO) (1) 2 200kHz ~ 600kHz Adjustable, 0.8V ~ 36V, 1A Fixed, 5V, 400mA - No No No 4V ~ 36V -40°C ~ 125°C (TA) - - Surface Mount 24-HTSSOP-B
MPQ7920GRM-0000-AEC1-P Monolithic Power Systems Inc.

MPQ7920GRM-0000-AEC1-P

5V PMIC WITH FOUR 2A/2.5A/4.5A/4

Monolithic Power Systems Inc.

1,327
RFQ
MPQ7920GRM-0000-AEC1-P Datasheet

Datasheet

- 26-PowerVFQFN Tape & Reel (TR) Active Step-Down (Buck) Synchronous (4), Linear (LDO) (5) 9 2.2MHz Programmable, 0.4V ~ 3.5875V, 4.5A Programmable, 0.4V ~ 3.5875V, 4.5A Programmable, 0.4V ~ 3.5875V, 4.5A No No No 2.7V ~ 5.5V -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 26-QFN (3.5x4.5)
NCV97311MW50AR2G onsemi

NCV97311MW50AR2G

IC REG QUAD BUCK/LNR SYNC 32QFNW

onsemi

1,283
RFQ
NCV97311MW50AR2G Datasheet

Datasheet

- 32-VFQFN Exposed Pad Tape & Reel (TR) Active Step-Down (Buck) Synchronous (2), Linear (LDO) (2) 4 2MHz ~ 2.6MHz 5V, 3A 1.2V ~ 3.3V, 1.5A 1.2V ~ 3.3V, 1.5A No No No 4.1V ~ 18V -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount, Wettable Flank 32-QFNW (5x5)
LTC3260IDE#TRPBF Analog Devices Inc.

LTC3260IDE#TRPBF

IC REG CHARGE PUMP INV 14DFN

Analog Devices Inc.

1,431
RFQ
LTC3260IDE#TRPBF Datasheet

Datasheet

- 14-WFDFN Exposed Pad Tape & Reel (TR) Active Charge Pump 1 50kHz ~ 500kHz Adj, 100mA - - No No No 4.5V ~ 32V -40°C ~ 125°C (TJ) - - Surface Mount 14-DFN (4x3)
MAX20049DATEF/VY+ Analog Devices Inc./Maxim Integrated

MAX20049DATEF/VY+

MINI PMIC FOR REMOTE CAMERA POWE

Analog Devices Inc./Maxim Integrated

2,310
RFQ
MAX20049DATEF/VY+ Datasheet

Datasheet

- 16-WFQFN Exposed Pad Strip Active Step-Down (Buck) (2), Linear (LDO) (2) 4 2.2MHz Fixed, Fixed, Fixed, 3V, 500mA Fixed, Fixed, Fixed, 3.1V, - Fixed, Fixed, Fixed, 3.3V, - No No No 3.5V ~ 17V -40°C ~ 125°C Automotive AEC-Q100 Surface Mount, Wettable Flank 16-SW-TQFN (3x3)
SPSA068-TR STMicroelectronics

SPSA068-TR

QFN 5X5X1 EPAD3.5 32L WETTF FLAN

STMicroelectronics

2,256
RFQ
SPSA068-TR Datasheet

Datasheet

- 32-VFQFN Exposed Pad Tape & Reel (TR) Active - - - - - - - - - - - - - Surface Mount, Wettable Flank 32-QFN (5x5)
TPS6503320NRGERQ1 Texas Instruments

TPS6503320NRGERQ1

AUTOMOTIVE 18V PMIC WITH THREE B

Texas Instruments

3,349
RFQ
TPS6503320NRGERQ1 Datasheet

Datasheet

- 24-VFQFN Exposed Pad Tape & Reel (TR) Active Step-Down (Buck) (3), Linear (LDO) (1) 4 2.3MHz 2.5V ~ 4V, 1.5A 0.9V ~ 1.9V, 1.2A 0.9V ~ 1.9V, 1.2A No No No 2.5V ~ 5.5V, 4V ~ 18.3V -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount, Wettable Flank 24-VQFN (4x4)
LTC3541EDD-3#PBF Analog Devices Inc.

LTC3541EDD-3#PBF

IC REG DL BUCK/LINEAR SYNC 10DFN

Analog Devices Inc.

4,978
RFQ
LTC3541EDD-3#PBF Datasheet

Datasheet

- 10-WFDFN Exposed Pad Tube Active Step-Down (Buck) Synchronous (1), Linear (LDO) (1) 2 2.25MHz 0.8V ~ 5V, 500mA 0.4V ~ 4.1V, 300mA - No No Yes 0.9V ~ 5.5V -40°C ~ 85°C - - Surface Mount 10-DFN (3x3)
LP877451A1RXVR Texas Instruments

LP877451A1RXVR

LP877451A1RXVR

Texas Instruments

1,842
RFQ
LP877451A1RXVR Datasheet

Datasheet

- 28-PowerVFQFN Tape & Reel (TR) Active Step-Down (Buck) 1 - 0.9V, 3A 1.9V, 3A 0.8V, 3A No No No 3V ~ 4V -40°C ~ 125°C - - Surface Mount, Wettable Flank 28-VQFN-HR (4.5x5)
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Voltage Regulators - Linear + Switching Electronic Components Sourcing and Lifecycle Support

FPGAX is a global sourcing partner specializing in FPGA and programmable logic solutions for engineering and manufacturing organizations worldwide. For customers sourcing Voltage Regulators - Linear + Switching components, we support both current production requirements and long-term component availability across demanding product lifecycles.

Our sourcing approach combines traceability, supply stability, and technical coordination. FPGAX is certified to AS9120B, ISO 9001:2008, and ISO 14001 standards and supports procurement programs where continuity, documentation, and dependable component supply are important.

How FPGAX Supports Voltage Regulators - Linear + Switching Requirements

  • Active component sourcing: support for current FPGA, programmable logic, and related semiconductor requirements.
  • End-of-life sourcing: assistance with obsolete and hard-to-find parts when designs must remain in production.
  • Lifecycle management: sourcing support during product transitions, allocation periods, and supply interruptions.
  • Design continuity: long-term supply support intended to reduce redesign pressure and production disruption.
  • Major programmable logic brands: sourcing coverage includes Xilinx, Intel/Altera, Lattice, Microchip, and QuickLogic.

Supply Support at a Glance

Requirement FPGAX Support
Current production Active FPGA, programmable logic, and semiconductor component sourcing
Legacy programs End-of-life and hard-to-find component sourcing
Supply continuity Lifecycle transition and long-term availability support
Quality requirements Traceable sourcing and quality-management processes

Focused on FPGA and Programmable Logic Supply

FPGAX focuses on helping customers maintain access to critical programmable devices throughout the full component lifecycle. Whether the requirement is for a current design, an established production program, or an older platform facing component obsolescence, our goal is to provide a stable sourcing path and help customers maintain design and manufacturing continuity.

Voltage Regulators - Linear + Switching FAQ

Can FPGAX source both active and end-of-life Voltage Regulators - Linear + Switching components?

Yes. FPGAX supports sourcing for both active components and end-of-life or hard-to-find parts, with an emphasis on maintaining supply continuity for engineering and manufacturing programs.

Which programmable logic manufacturers does FPGAX support?

Our core sourcing coverage includes major FPGA and programmable logic manufacturers such as Xilinx, Intel/Altera, Lattice, Microchip, and QuickLogic, subject to specific part requirements and availability.

How does FPGAX help with component lifecycle changes?

We support customers through lifecycle transitions by helping locate current or legacy supply, reducing exposure to supply disruptions, and supporting long-term availability for designs that need to remain in production.

What quality and traceability standards does FPGAX follow?

FPGAX states certification to AS9120B, ISO 9001:2008, and ISO 14001 standards. Our sourcing services are structured around traceability, stable supply, and quality-management requirements.

What information should I provide for a Voltage Regulators - Linear + Switching sourcing request?

Providing the manufacturer part number, required quantity, target delivery schedule, and any lifecycle or traceability requirements helps us evaluate the sourcing request more efficiently.